IPhone shop xs

Product Name: IPhone shop xs
OPEN TO OFFERS AND BUNDLES small crack on back camera (doesnt affect the picture) small crack on side of screen (doesnt affect) there is obviously some scratches and wear, but the biggest problem is that it glitches. even after factory reset. might be damage from past overload in storage (which is when the issue began) from what i heard when talking to an apple specialist. either way i have a new phone and dont need this one. ill throw in the old case as a temporary if you dont have one, and possibly a screen protector if i can find one. no sim restrictions shop 64gb iphone xs software version 15.2.1 no apple care.